What kind of oil do you need for Massey Ferguson model 231?

For the Massey Ferguson model 231, you typically need 10W-30 or 15W-40 engine oil, depending on the operating temperature conditions. It's important to use oil that meets API service classification requirements, such as API SL or higher. Always consult the owner's manual for specific recommendations and any updates. Regular oil changes are crucial for maintaining engine performance and longevity.